public void ChangeStateToUnconfirmed_CustomerStateIsConfirmed_ThrowException()
{
var customer = new Customer(Guid.NewGuid());
customer.SignDocuments();
customer.ChangeStateToConfirmed();
Assert.Throws <InvalidOperationException>(() => customer.ChangeStateToConfirmed());
}
public void ChangeStateToConfirmed_DocumentsAreSigned_StateChangeToConfirmed()
{
var customer = new Customer(Guid.NewGuid());
customer.SignDocuments();
customer.ChangeStateToConfirmed();
Assert.Equal(customer.State, CustomerState.Confirmed);
}
public void ChangeStateToConfirmed_DocumentsAreNotSigned_ThrowException()
{
var customer = new Customer(Guid.NewGuid());
Assert.Throws <Exception>(() => customer.ChangeStateToConfirmed());
}
